When it comes to most competitive games, you're an outlier.
I'm a gamer, and one thing I've learned in my 10+ years reading HN is that there are very few gamers here, and the gamers that are here are a different breed. Significantly less focus on competitive games, more interest in Factorio, and a strong anti-anti-cheat vibe, not to mention pro-Linux. It has certainly created an echo chamber when it comes to gaming-related topics such as anti-cheat.
The average gamer plays apps on their phone btw, not PC games with competitive matchmaking.
At best you can get no-anti-cheat private matches.
It used to be an admin would just kick them. Now we don't get to be in control of our own games.